But what IS Algebra?
27:32
A Friendly Introduction to Abstract Algebra / Group theory (lesson 1): SYMMETRY GROUPS
13:37
Math isn't ready to solve this problem
1:20:21
Fermat's Last Theorem
17:30
Group theory (lesson 15): COSETS
25:06
What is the i really doing in Schrödinger's equation?
22:21
The Ancient Mathematician Who Measured the Sun
24:56
Group theory (lesson 12b): MAPS
15:24